diff --git a/calculator.html b/calculator.html
index 83f569b..3262c5a 100644
--- a/calculator.html
+++ b/calculator.html
@@ -38,7 +38,7 @@
 
         button {
             height: 60px;
-            background-color: #fff;
+            background-color:green;
             border-radius: 3px;
             border: 1px solid #c4c4c4;
             background-color: transparent;
@@ -64,7 +64,7 @@
         }
 
         .all-clear:hover {
-            background-color: #f17377;
+            background-color:blue ;
         }
 
         .equal-sign {